158938272

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{3049}}^1$

素因数の和:3246

約数の個数: 72

約数和(自身を含む): 454626900

約数和(自身を除く): 295688628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3049, 3258, 4344, 5792, 6098, 6516, 8688, 9147, 12196, 13032, 17376, 18294, 24392, 26064, 27441, 36588, 48784, 52128, 54882, 73176, 97568, 109764, 146352, 219528, 292704, 439056, 551869, 878112, 1103738, 1655607, 2207476, 3311214, 4414952, 4966821, 6622428, 8829904, 9933642, 13244856, 17659808, 19867284, 26489712, 39734568, 52979424, 79469136, 158938272]

約数ペア:

[(1, 158938272), (2, 79469136), (3, 52979424), (4, 39734568), (6, 26489712), (8, 19867284), (9, 17659808), (12, 13244856), (16, 9933642), (18, 8829904), (24, 6622428), (32, 4966821), (36, 4414952), (48, 3311214), (72, 2207476), (96, 1655607), (144, 1103738), (181, 878112), (288, 551869), (362, 439056), (543, 292704), (724, 219528), (1086, 146352), (1448, 109764), (1629, 97568), (2172, 73176), (2896, 54882), (3049, 52128), (3258, 48784), (4344, 36588), (5792, 27441), (6098, 26064), (6516, 24392), (8688, 18294), (9147, 17376), (12196, 13032)]